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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=881976
-->
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  <meta charset='utf-8'>
  <title>Test for Bug 881976 - TextTrackCue Computed Position</title>
  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();

var video = document.createElement("video");
var trackList = video.textTracks;
ok(trackList instanceof TextTrackList,
   "Video's textTracks should be a TextTrackList");
var trackParent = SpecialPowers.unwrap(
    SpecialPowers.wrap(trackList).mediaElement
);
is(trackParent, video,
   "Video's TextTrackList's MediaElement reference should be set to the video.");
SimpleTest.finish();
</script>
</pre>
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